
Type4 Internal Battery (24h/72h)
Rechargeable Li-ion batteries to install into Type4 Fire Hub Jeweller or Type4 Fire ReX Jeweller
Battery versions

Type4 Internal Battery (24h)
Rechargeable Li-ion battery (7.4 V/5 Ah) to install into Type4 Fire Hub Jeweller or Type4 Fire ReX Jeweller

Type4 Internal Battery (72h)
Rechargeable Li-ion battery (7.4 V/10 Ah) to install into Type4 Fire Hub Jeweller or Type4 Fire ReX Jeweller
Reliable power backup for the fire alarm system
Internal rechargeable batteries designed for Type4 Fire Hub Jeweller and Type4 Fire ReX Jeweller ensure autonomous system operation in the event of a power outage. The batteries guarantee the uninterrupted performance of Ajax fire alarm systems in critical situations.

Type4 Line webinar series
Learn about the Ajax solution for Type 4 sites in a dedicated webinar for the French market. During the session, Ajax Systems experts will showcase the key features of Type4 Line products, which combine innovation, performance, and full compliance with local standards.
Key features
Effortless installation
The battery fits into the appropriate enclosure slot of a central unit or range extender. All mounting elements are already built in — simply insert the battery and lock it in place.

The battery supports hot swapping, which allows it to be replaced without powering down the system. When needed, the battery can be replaced quickly without disassembling the enclosure. Use the special key to remove an old battery and then install the new one.

Type4 Fire Hub Jeweller
The touchscreen central unit designed for Type 4 fire alarm system management. Built-in communicators and a fully wireless device connection allow the system to be quickly deployed and connected to monitoring stations through Ajax apps. With its large touch screen and intuitive interface, the product provides detailed system status and alarm notifications, ensuring that staff are immediately aware of any situation.

Type4 Fire ReX Jeweller
A wireless addressable radio signal range extender designed to expand the radio network coverage of the Ajax Type 4 fire alarm system. It operates via the Jeweller radio protocol and Ethernet, providing up to 35 km² of coverage.

Technical information
Type4 Internal Battery (24h)
Type4 Internal Battery (72h)
Ajax product categories
In an Ajax system, you can combine devices of all product categories: Intrusion protection, Video surveillance, Fire and life safety, or Comfort and automation. Create the system to suit your needs and manage it in a single interface.






